Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KU0PD callsign genealogy
Currently held by MARSHALL, TRAVIS J
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KU0PD's current licensee, walking backwards.
- MARSHALL, TRAVIS JMOgranted 2013-07-03cancelled 2017-04-25
Successor callsigns
Callsigns held now by people who previously held KU0PD.
- MARSHALL, TRAVIS JKSgranted 2020-06-01